diff --git a/src/mainboard/google/poppy/variants/atlas/devicetree.cb b/src/mainboard/google/poppy/variants/atlas/devicetree.cb
index f8a6e6d..275b27d 100644
--- a/src/mainboard/google/poppy/variants/atlas/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/atlas/devicetree.cb
@@ -207,15 +207,14 @@
 			.fall_time_ns = 38,
 		},
 		.i2c[2] = {
-			.speed = I2C_SPEED_FAST_PLUS,
+			.speed = I2C_SPEED_FAST,
 			.speed_config[0] = {
-				.speed = I2C_SPEED_FAST_PLUS,
-				.scl_lcnt = 69,
-				.scl_hcnt = 33,
-				.sda_hold = 20,
-			}
+				.speed = I2C_SPEED_FAST,
+				.scl_lcnt = 186,
+				.scl_hcnt = 93,
+				.sda_hold = 36,
+			},
 		},
-
 		.i2c[3] = {
 			.speed = I2C_SPEED_FAST,
 			.rise_time_ns = 98,
@@ -296,7 +295,6 @@
 				register "generic.hid" = ""ACPI0C50""
 				register "generic.desc" = ""ELAN Touchpad""
 				register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_A19_IRQ)"
-				register "generic.speed" = "I2C_SPEED_FAST_PLUS"
 				register "generic.wake" = "GPE0_DW0_23" # GPP_A23
 				register "hid_desc_reg_offset" = "0x01"
 				device i2c 0x15 on end